Instructions

Study the information to answer these questions.
In a city there are six modes of transport available A, B, C, D, E and F for commuting. Out of a total number of commuters commuting daily in the city, 17171 commute only by A. 7359 commute only by B and 22077 commute only by C. 1471.8 commute only by D, 4906 commute only by E and 7359 commute only by F. 26983 commute by C as well as A , 9812 commute by E as well as A. 12265 commute by C as well as E daily. Assume that there is no overlap between the commuters of different modes (and their combination) of transport.

Question 93

A majority commuters in the city use ..... mode of transport.

Solution

We are given the following information,
17171 commute only by A
7359 commute only by B
22077 commute only by C
14718 commute only by D
4906 commute only by E
7359 commute only by F
26983 commute by C as well as A
9812 commute by E as well as A
12265 commute by C as well as E

And we are given that there is no further overlap between any two modes of transport.

The total number of people commuting will be 122650

The total number of commuters using A is: 53966
The total number of commuters using C is: 61325
The total number of commuters using B is: 7359
The total number of commuters using D is: 14718

Hence, the answer is Mode C. 


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